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What is the value of ma-2m+ na for m--2 and n-4?
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What is the value of ma-2m+ na for m--2 and n-4?

User Johnydep
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1 Answer

4 votes
The answer is 2a+4


-2a -2(-2) +4a
-2a +4 +4a
-2a
=2a +4
User Psychoschlumpf
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